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Random Fascinating Facts
Random Fascinating Facts
45 facts tagged with Fascinating Facts
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Coke-Powered Phone
Daizi Zheng, a Chinese designer, made a Coca-Cola powered cell phone. She designed a battery that uses enzymes to generate electricity from the carbs.
155
Cows can sleep standing up, but they can only dream lying down.
745
Hypnic Jerk
When you wake up with a jolt, it's called a Hypnic Jerk. This usually happens during the lightest stages of sleep, and can happen as a natural reaction when you fall asleep in a car or airplane.
35
You forget 90% of your dreams.
256
Sperm Made Every Heartbeat
The human testicles can produce 1,500 sperm during every heartbeat.
21
Derinkuyu Underground City
In 1963, a man found a mysterious room behind a wall in his home that lead to a huge underground city that once housed up to 20,000 people, complete with schools, livestock pens, and food stores, dating back over a millennium.
87
A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
1865 Canned Food, Still Safe to Eat
In 1974, canned food from a boat that sank in 1865 was tested by chemists and was found to be still safe to eat.
28